Mise-En-Scene Idea #1 (Annie)

I finally have an outfit idea for the last character in my trailer. This girl is middle class, around the age of 14, and is interested in striking colours and teddy bears. She is relatively unstable mentally, and focuses mostly on fighting and hurting people, which gives a relatively discomforting aura to her, due to her age. This costume idea looks best as it is the most suitable, and shows that perhaps she is someone who is very in your face and full on, due to what she is wearing. I found this make-up and hair tutorial for a character also called Annie, from League of Legends this time, and I believe that this gives a strong understanding of the look I will try to create for this character.
-Disclaimer- My character name originated from the sole reason that my little sister is called Annie. The names are not similar due to the League Of Legends character. 
Here is another outfit idea that I have found very helpful, an outfit tutorial based on the Little Sister character, from my favourite video game, Bioshock.